254252654427 has 8 divisors (see below), whose sum is σ = 339007394880. Its totient is φ = 169499841800.

The previous prime is 254252654423. The next prime is 254252654429. The reversal of 254252654427 is 724456252452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254252654427 - 2² = 254252654423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254252654423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139449 + ... + 726602.

It is an arithmetic number, because the mean of its divisors is an integer number (42375924360).

Almost surely, 2^254252654427 is an apocalyptic number.

254252654427 is a deficient number, since it is larger than the sum of its proper divisors (84754740453).

254252654427 is an equidigital number, since it uses as much as digits as its factorization.

254252654427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963913.

The product of its digits is 5376000, while the sum is 48.

The spelling of 254252654427 in words is "two hundred fifty-four billion, two hundred fifty-two million, six hundred fifty-four thousand, four hundred twenty-seven".